Internal Auditor - Data Analyst (Sme)
Current→ Created datawarehouse models in non relational databases. (Different ERP systems, EBa and Pratis, etc.)→ Created final report generation and visualization automations in Excel VBA, Knime, and Python.→ Developed a data analysis process business plan for SAP MM, FI, and CO modules. This involved identifying the data sources, data flows, and data processing steps required for the analysis. The plan was then approved by the stakeholders and organizational units.→ Created master data architecture for the relevant business plan in SAP server tables. This involved designing and implementing the data structures and relationships that would be used to store the data.→ Developed descriptive analysis and process model validation scripts in Python and SQL. These scripts were used to analyze the data and identify potential risks and areas for improvement.→ Automated scripts to run queries based on risk-defined periods to perform continuous audit. ETL Creation and execution.→ Purchase Order - Anomaly Detection machine Learning model creation and usage on continious monitoring process.→ Developed over 200+ validation / description scripts and 3 machine learning models in continious monitoring Used data analysis tools and languages : Python, SQL, ACL, Knime, Visual Basic, UiPath